Aging of the skeletal muscle extracellular matrix drives a stem cell fibrogenic conversion
KM Stearns‐Reider, A D'Amore, K Beezhold… - Aging cell, 2017 - Wiley Online Library
Age‐related declines in skeletal muscle regeneration have been attributed to muscle stem
cell (MuSC) dysfunction. Aged MuSCs display a fibrogenic conversion, leading to fibrosis …
cell (MuSC) dysfunction. Aged MuSCs display a fibrogenic conversion, leading to fibrosis …
[HTML][HTML] Extensive remodeling of the extracellular matrix during aging contributes to age-dependent impairments of muscle stem cell functionality
SC Schüler, JM Kirkpatrick, M Schmidt, D Santinha… - Cell reports, 2021 - cell.com
During aging, the regenerative capacity of skeletal muscle decreases due to intrinsic
changes in muscle stem cells (MuSCs) and alterations in their niche. Here, we use …
changes in muscle stem cells (MuSCs) and alterations in their niche. Here, we use …
[HTML][HTML] Autonomous extracellular matrix remodeling controls a progressive adaptation in muscle stem cell regenerative capacity during development
Muscle stem cells (MuSCs) exhibit distinct behavior during successive phases of
developmental myogenesis. However, how their transition to adulthood is regulated is …
developmental myogenesis. However, how their transition to adulthood is regulated is …
[HTML][HTML] Increased stiffness in aged skeletal muscle impairs muscle progenitor cell proliferative activity
G Lacraz, AJ Rouleau, V Couture, T Söllrald, G Drouin… - PloS one, 2015 - journals.plos.org
Background Skeletal muscle aging is associated with a decreased regenerative potential
due to the loss of function of endogenous stem cells or myogenic progenitor cells (MPCs) …
due to the loss of function of endogenous stem cells or myogenic progenitor cells (MPCs) …
[HTML][HTML] The jam session between muscle stem cells and the extracellular matrix in the tissue microenvironment
M Loreti, A Sacco - NPJ Regenerative medicine, 2022 - nature.com
Skeletal muscle requires a highly orchestrated coordination between multiple cell types and
their microenvironment to exert its function and to maintain its homeostasis and regenerative …
their microenvironment to exert its function and to maintain its homeostasis and regenerative …
[HTML][HTML] Extracellular matrix: Brick and mortar in the skeletal muscle stem cell niche
SC Schüler, Y Liu, S Dumontier… - Frontiers in Cell and …, 2022 - frontiersin.org
The extracellular matrix (ECM) is an interconnected macromolecular scaffold occupying the
space between cells. Amongst other functions, the ECM provides structural support to …
space between cells. Amongst other functions, the ECM provides structural support to …
[HTML][HTML] Muscle stem cells exhibit distinct clonal dynamics in response to tissue repair and homeostatic aging
The clonal complexity of adult stem cell pools is progressively lost during homeostatic
turnover in several tissues, suggesting a decrease in the number of stem cells with distinct …
turnover in several tissues, suggesting a decrease in the number of stem cells with distinct …
Impact of ageing on muscle cell regeneration
S Carosio, MG Berardinelli, M Aucello… - Ageing research reviews, 2011 - Elsevier
Skeletal muscle regeneration is a coordinate process in which several factors are
sequentially activated to maintain and preserve muscle structure and function. The major …
sequentially activated to maintain and preserve muscle structure and function. The major …
Injury-mediated stiffening persistently activates muscle stem cells through YAP and TAZ mechanotransduction
The skeletal muscle microenvironment transiently remodels and stiffens after exercise and
injury, as muscle ages, and in myopathic muscle; however, how these changes in stiffness …
injury, as muscle ages, and in myopathic muscle; however, how these changes in stiffness …
[PDF][PDF] Relayed signaling between mesenchymal progenitors and muscle stem cells ensures adaptive stem cell response to increased mechanical load
A Kaneshige, T Kaji, L Zhang, H Saito, A Nakamura… - Cell Stem Cell, 2022 - cell.com
Adaptation to mechanical load, leading to enhanced force and power output, is a
characteristic feature of skeletal muscle. Formation of new myonuclei required for efficient …
characteristic feature of skeletal muscle. Formation of new myonuclei required for efficient …